Refer to the graph below.
Work Step by Step
To graph the given equation, perform the following steps: (1) Create a table of values by assigning $-2, 0,$ and $2$ to $x$ then solving for the corresponding value of $y$ of each one. (refer to the attached image below for the table) (2) Plot each point and connect them using a line. (refer to the attached image in the answer part above for the graph)